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Disclosery

1922 Investment Co LLC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 1922 Investment Co LLC on BRK-B, newest first. How the timeline and the estimate are built.

1922 Investment Co LLC held 2,825 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,825 shares
    Change vs previous 13F -2,350 shares

    74.85% of the 13F portfolio, value $1,413,602.

    13F-HR 0001104659-26-096402 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 5,175 shares
    Change vs previous 13F -204 shares

    84.86% of the 13F portfolio, value $2,479,860.

    13F-HR 0001104659-26-060546 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 5,379 shares
    Change vs previous 13F -18 shares

    80.88% of the 13F portfolio, value $2,703,754.

    13F-HR 0001104659-26-013760 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 5,397 shares
    Change vs previous 13F -299 shares

    89.35% of the 13F portfolio, value $2,713,288.

    13F-HR 0001104659-25-111771 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 5,696 shares
    Change vs previous 13F -270 shares

    92.18% of the 13F portfolio, value $2,766,946.

    13F-HR 0001104659-25-078012 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 5,966 shares
    Change vs previous 13F -36 shares

    93.24% of the 13F portfolio, value $3,177,372.

    13F-HR 0001104659-25-048858 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 6,002 shares
    Change vs previous 13F -203 shares

    89.33% of the 13F portfolio, value $2,720,587.

    13F-HR 0000950123-25-002297 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F/A 6,205 shares
    Change vs previous 13F not available

    87.95% of the 13F portfolio, value $2,855,913.

    13F-HR/A 0000950123-24-011657 filed by 1922 Investment Co LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).